CW 50-FP

CW 50-FP

Concept Wall 50 'Fire Proof'

Optimal fire protection and maximum entrance of light

The CW 50-FP fire rated curtain wall is designed to provide an EW30, EI 30 or EI 60 fire resistance, whilst still offering the same advantages as the standard CW 50 façade system. The system can be applied for both the exterior and the interior of the building, and can also offer burglar resistance as an extra option.

CW 50-FP contributes towards the tendency to use big and heavy glass panes and allows for the creation of transparent designs. 

This façade system is compatible with our CS 77-FP fire resistant door system.

Technical information


Visible width interior50 mm 
Visible width exterior50 mm 
Max. Inertia mullions (lx: wind load)461 cm⁴ 
Rebate height20 mm 
Min. Glass thickness34 mm 
Max. Glass thickness78 mm 
Glazing methodFixing by pressure plates  


Air tightness max. test pressure1200
Water tightness1200
Thermal insulation (Uf)0,8 W/m²K